#5274CC#5274CC

#5274CC is a mid, vivid blue. Relative luminance 0.186; OKLCH L 57.6% C 0.141 H 266.2°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#5274CC
RGB	rgb(82, 116, 204)
HSL	hsl(223, 54%, 56%)
HSV	hsv(223, 60%, 80%)
CMYK	cmyk(59.8%, 43.1%, 0%, 20%)
CIE-LAB	lab(50.27, 14.81, -49.38)
CIE-LCH	lch(50.27, 51.55, 286.69°)
OKLab	oklab(57.64% -0.0094 -0.1406)
OKLCH	oklch(57.64% 0.141 266.2)
XYZ	xyz(20.6204, 18.6425, 59.6267)
Luminance	0.1864 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5274CC #CCAA52

analogous

#52B1CC #5274CC #6D52CC

triadic

#5274CC #CC5274 #74CC52

tetradic

#5274CC #CC52B1 #CCAA52 #52CC6D

square

#5274CC #CC52B1 #CCAA52 #52CC6D

split-complementary

#5274CC #CC6D52 #B1CC52

monochromatic

#253E7E #3355AE #5274CC #819ADA #B1C0E8

Accessibility & contrast

On white

4.44

#5274CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#5274CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5274CC

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5274CC	#FFFFFF	#000000	##000000
##5274CC	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C7ECF

Deuteranopia (green-blind)

#3B72CA

Tritanopia (blue-blind)

#008896

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #5274cc;
/* rgb */ color: rgb(82, 116, 204);
/* oklch */ color: oklch(57.6% 0.141 266.2);

Tailwind

colors: {
  custom: {
    50: '#8d9bdc',
    500: '#5274cc',
    950: '#000000',
  },
}

SCSS

$custom: #5274cc;
$custom-light: #8d9bdc;
$custom-dark: #000000;

JSON

{
  "hex": "#5274cc",
  "rgb": {
    "r": 82,
    "g": 116,
    "b": 204
  },
  "hsl": {
    "h": 223.279,
    "s": 54.464,
    "l": 56.078
  },
  "oklch": {
    "l": 0.5764,
    "c": 0.14096,
    "h": 266.2
  },
  "luminance": 0.18644
}

Semantic roles & 50–950 ramp

primary

#5274CC

secondary

#D6C8A4

accent

#B54ADE

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5274CC

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →